# Environment for the citadel deployment. deploy-citadel.sh copies this to # $APP_DIR/.env on the target host. No secrets — btcprice has none. # btcdata runs on citadel too, in the shared btc-network. Reached by service # name; the port must match DOCKER_BTCDATA_PORT in ../btcdata/.env. BTCDATA_URL=http://btcdata:4102 # Host port; container always listens on 4040. BTCPRICE_PORT=4041